No, only 1 HD DVR and no Whole Home DVR sharing. Thank you litzdog911 for your assistance. It would have been nice if Directv technical support knew this answer. I was on the phone with them for over an hour, restoring factory defaults, looking at our settings, shutting down, rebooting. I even called back hoping a new technical support person could assist me. Both of them insisted that my CCK could be connected wirelessly to the internet and that I did not need a CCK-W. Finally, their answer was to pay for a service call.

You might have better luck if you used the proper nomenclature for the networking adapters. The hard wired model that you have is a DECA BB adapter, it is not a CCK. The Wi-Fi model is a CCK-W. Referring to the adapter you have as a CCK may be the reason folks keep insisting you can connect wirelessly.